Cantonese Melody - The Solo Flute Plays an Ancient Melody from the Home of Dim Sum

Recording identifiers

ISRC

US6R21418773

Release date of the album this recording appears on

2014-08-05

CopyrightID (CopyrightChains transaction hash)

0xc15c6ea67c60be1c67b85e616be593dc4aa5c67459acd7a954c47a37fd310185

Copyright registration time

2026-07-31T14:14:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:051765ed39e11e394aa5d2e6ced7189cf9b3f128e951044ed76044e35baca5d7

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC US6R21418773

What this proof establishes

This recording was released in 2014, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.